Growing community of inventors

Pasadena, CA, United States of America

David C McElroy

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 4

David C McElroyStephen Gerard Miggels (1 patent)David C McElroyStanley E Thorwaldsen (1 patent)David C McElroyWilliam M Schmidt (1 patent)David C McElroyDavid C McElroy (1 patent)Stephen Gerard MiggelsStephen Gerard Miggels (13 patents)Stanley E ThorwaldsenStanley E Thorwaldsen (4 patents)William M SchmidtWilliam M Schmidt (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Allis-chalmers Corporation (1 from 532 patents)


1 patent:

1. 4185867 - Harvester with a laterally extending visor structure

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as of
12/14/2025
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